967040425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{10589}}^1$

素因数の和:10893

約数の個数: 24

約数和(自身を含む): 1296088920

約数和(自身を除く): 329048495

約数列:

[1, 5, 13, 25, 65, 281, 325, 1405, 3653, 7025, 10589, 18265, 52945, 91325, 137657, 264725, 688285, 2975509, 3441425, 14877545, 38681617, 74387725, 193408085, 967040425]

約数ペア:

[(1, 967040425), (5, 193408085), (13, 74387725), (25, 38681617), (65, 14877545), (281, 3441425), (325, 2975509), (1405, 688285), (3653, 264725), (7025, 137657), (10589, 91325), (18265, 52945)]